agri quizz1

The peculiar pungency of rapeseed-mustard is due to the presence of

• a. erusic acid

• b. sinigrin

• c. Glucosinolates

• d. all

Seed rate of rapeseed-mustard is _______ kg/ha

• a. 2-4

• b. 6-8

• 4-6

• 9-10

The inflorescence of barley is called __________

• a. Ear

• b. panicle

• c. spike

• d. none

Which type of cropping system is shown in the diagram above?

• crop rotation

• monocropping

• intercropping

• strip cropping

Tags

NGSS.MS-LS2-5

Farm tools are very important in agricultural crop production because they:

• A. make work easier

• B. make work faster

• C. save time and effort

• D. all of the above